101 search results - page 2 / 21 » Detecting Regular Visit Patterns |
IVC
2000
13 years 7 months ago
2000
Regular structures, flat and non-flat, are perceived as regular in a wide range of viewing angles and under varying illumination. In this papers, we exploit this simple observatio...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
This study compares three different methods designed for detecting irregularities from regular dot patterns. Frequency domain information is used to split an original regular patt...
ICIP
1997
IEEE
14 years 9 months ago
1997
IEEE
Donald G. Bailey Physics Department, Massey University Palmerston North, New Zealand D.G.Bailey @massey.ac.nz Filtering is often used in image processing to smooth noise, and to e...
JISE
2010
13 years 2 months ago
2010
ICPR
2000
IEEE
14 years 8 months ago
2000
IEEE
This paper addresses detection of imperfections in repetitive regular structures (textures). Humans can easily find such defects without prior knowledge of the `good' pattern...